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Top | MCQs on Bitwise Algorithms and Bit Manipulations with Answers | Question 6
What is the output of the following code snippet?
#include <iostream>
using namespace std;
void fun(int& num, int k) { num &= (~(1 << k)); }
int main()
{
int num = 7;
int k = 1;
fun(num, k);
cout << num << endl;
return 0;
}
(A)
It will unset the all bits of num
(B)
It will clear all the bits of bits
(C)
It will unset the kth bit of num
(D)
None
Answer
Please comment below if you find anything wrong in the above post
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